Anickel is found to have a mass of 5.02 grams, what is the mass in kilograms

Which of the dna typing techniques do you think you would choose if you had to analyze a dna sample? why?

Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?

In salt water solution,the salt is the blank